IREL-L / IRTE-L - ADB Airfield Solutions
Contents
1. Figure 12 IREL LED Cordset and Light Engine Wiring Diagram um _ 1 HEATER CO A a a fee f a CONNECTION TO POWER CORDSET IN BASE CONNECTION TO J1A PCB POWER CONN IN BASE a BASE CORDSET TO POWER J1 J2 Pi TWO HEATER ONE THERMOSTAT WIRING CONFIGURATION 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Maintenance 2 5 5 Replacing the PCB Figure 13 IREL PCB oY i ee A A ae 1 Open the optical unit Refer to Opening Optical Unit on page 15 2 Disconnect the LED Assemblies from the PCB and disconnect the fast on connectors J4 and J5 3 Disconnect the power from J1 and J2 4 Remove the PCB 5 Replace the PCB and reconnect all wires NOTE PCB Is 2 chan by default add shunt to J7 pins 3 amp 4 to change it to 1 chan Apply jumper to center pins 3 amp 4 This modification changes the dual driver PCB to single driver 2 5 5 1 Calibration For L 850C fixtures after replacing the PCB Insert a jumper between J7 pins 5 and 6 Turn the CCR ON to B1 Turn the CCR OFF Remove the jumper from the J7 Turn on the CCR to B5 6 6A The light engines will gradually rise at a low intensity NOTE Observe the li2. ADB Airfield Solutions User Manual L 850C L and L 850D L 96A0439 Style 2 LED Runway Edge Rev G 7 8 14 we and Runway Threshold and ron eson ara eson rc 54 Runway End Light 67 Light Sources other than Incandescent and Xenon for Airport Lighting and Obstruction Lighting Fixtures R E L ETL Certified ICAO Runway Edge Annex 14 Vol I par 5 3 9 7 and 5 3 9 10 Fig A2 9 for 45 m runways Runway End Annex 14 Vol par 5 3 11 Fig A2 8 Unidirectional red only T C Runway Edge Transport Canada TP 312 par 5 3 10 and Appendix B Figure B 10 for 45 m runways Runway End Transport Canada TP 312 par 5 3 12 and Appendix B Fig B 1 9 Military Runway Edge Photometry complies with UFC 3 535 01 Fig 4 2 for runways less than 200 feet 60 m wide L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G 7 8 14 Disclaimer This manual could contain technical inaccuracies or typographical errors ADB Airfield Solutions reserves the right to revise this manual from time to time in the contents thereof without obligation of ADB Airfield Solutions to notify any person of such revision or change Details and values given in this manual have been compiled with care They are not binding however and ADB Airfield Solutions disclaims any liability for damages or detriments suffered as a result of reliance on the information given herein or the use of products
3. 16 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G 7 8 14 2 5 4 Replacing LED Assembly L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light Maintenance Table 2 Parts List for Replacing LED Assembly Item Part Number Quantity Note 48A0431 WHT YEL RED GRN LED Light Engine Figure9 IREL LED Assembly f F ae F ma b h l amp gt i E Lens Retainer Plate k LED Assembly oyy p wa i Open the Optical Unit see Opening Optical Unit on page 15 Disconnect the LED Assembly wires at the PCB by pulling gently upward Remove the three Phillips Head screws clean the mounting surface of the top cover Replace the LED Assembly attach with three Phillips Head screws apply a drop of Loctite 242 and torque to 2 5 0 5N m 22 4 IN LBS 5 Connect the LED Assembly to the PCB 6 Close the Optical Unit 7 Test for leaks see Testing for Leaks on page 20 Figure 10 LED Light Engine Connections USE J4 ONLY PLUG LIGHT ENGINE ADAPTER HARNESS 44A7308 WHT OR 44A7308 RED AS REQUIRED C43 E R43 Cc z RoR O SLIS se Raat R49 moO 3s OP c34 4 Ge E A YS EEREN in e Ta ER lor H a lo HR o i s litle Tar HO ei Rg 3 la 7 TO D 2 8 HH J O E3 z HEL
4. 2014 ADB Airfield Solutions All Rights Reserved 15 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Maintenance 7 8 14 2 5 3 2 Replacing Prism Table 1 Parts List for Replacing Prism To replace the prism perform the following procedure 1 See Figure 7 Remove the LED Assembly by removing the four Phillips Head screws 2 Remove the lens retainer plate and Lens Retainer Seal secured in the inner pan assembly Also see Figure 18 Figure 7 Lens Retainer Seal and Lens Ww Lens Retainer Seal Lens Figure 8 Lens Seal for Lens Lens Seal Lens 3 See Figure 8 Push the Lens with the Lens Seal towards the inside of the cover 4 Clean and remove grease from the prism chamber with any effective solvent NOTE Never use any abrasive substance This will scratch or frost the prism 5 Apply a thin layer of Dow Corning Molykote 3452 or equivalent in the prism chamber using a small brush 6 Install a Lens Seal over the Lens 7 Push the Lens and Seal assembly in the lens pocket from the inside and clean the inner surface of the lens 8 Install a Lens Retainer Seal over the Lens 9 Reinstall the Lens Retainer Plate hardware with the Phillips pan head screws Apply a droplet of sealant Loctite 270 to the last threads Torque to 31 4 inch pounds 3 5 0 5 Nem 10 Close the Optical Unit 11 Test for leaks see Testing for Leaks on page 20
5. of the base or adapter ring and place it next to it Lifting Tool 1411 19 550 Ordered separately 3 Disconnect the light fixture wires from the power wires coming from the transformer s 4 Mount a serviced or new fitting See Installation on L 868 Base on page 8 5 Take the optical unit back to the maintenance shop where it can be serviced entirely 14 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Maintenance 2 5 3 Repair Procedures 2 5 3 1 Opening Optical Unit To open the optical unit perform the following procedure 1 Turn the light unit upside down 2 See Figure 5 Remove the pressure release screw NOTE Removing the pressure release screw equalizes the pressure inside and outside the fixture making it easier to break the seal and remove the inner cover Figure 5 Pressure Release Screw Pressure Release Screw musts he ad O C 3 See Figure 6 Remove the 10 screws The use of an impact driver may be required to unlock the screws Figure 6 Removing Screws L 850C TOP COVER ae RING TOP COVER Se 7080 90 70 INTERMEDIATE PAN ASSY a _ M5 X 10 FLT PHIL SS amp 64A0925 10 9 E 4 Insert small or medium flat blade screwdriver in the machined recess slot between cover and inner cover and turn it vertically to separate the inner cover from the cover
6. processes or equipment to which this manual refers No warranty is made that the use of the information or of the products processes or equipment to which this manual refers will not infringe any third party s patents or rights Warranties LED Products of ADB Airfield Solutions manufacture are guaranteed against mechanical electrical and physical defects for a period of four years after the date of installation and are guaranteed to be merchantable and fit for the ordinary purposes for which such products are made ADB Airfield Solutions will correct by repair or replacement at its option equipment or parts which fail because of mechanical electrical or physical defects provided that the goods have been properly handled and stored prior to installation properly installed and properly operated after installation and provided further that Buyer gives ADB Airfield Solutions written notice of such defects after delivery of the goods to Buyer Refer to the Safety section for more information on Material Handling Precautions and Storage precautions that must be followed ADB Airfield Solutions reserves the right to examine goods upon which a claim is made Said goods must be presented in the same condition as when the defect therein was discovered ADB Airfield Solutions further reserves the right to require the return of such goods to establish any claim ADB Airfield Solutions obligation under this guarantee is limited to making repair or re
7. 3 5 Installation on a Shallow Base cccccessesseeeececeeeeeeeeeeeeeeeeseeceeeeseseaaaaeeeeeess 10 2 3 0 Earth Ground CONnMECHON serden an aa a a a 10 ZA TrouDIEsSHoong aiarren E N ee N 11 24 i MouBlEShgoM aanak e e a E aae 11 2o NIAINTEN ANCE anana a E e ee 12 2 5 1 IREL Maintenance Schedule cccccccceeeecceeceeceeeeeeeeeeseeeeeeeeeeeesseaeeeeseeeees 12 2 5 2 Fixture Component Maintenance eresiaren n eeii 13 2 5 2 1 Cleaning the Light Channel and Prism ccccccccssssseeeeeeeeeeeeeeseeeees 13 2 5 2 2 Lifting Optical Unit Out of BaSe tarsi aaa 14 2 5 3 Repar Procedur E aos ie a ee a eel et a ci 15 25 3 Opening Optical UII es seccssaeescuaesedocecqsesaaeaeuaceh fovaced a sansa eeeenacd tence 15 2533 2 REDIAGING PMS Misere ae eel cael rad hs a aire Geen need 16 2 5 4 Replacing LED Assembly cccececeeeeeeecceeseeeeceeeseeeseeaeeeeceeeseesssanseeeens 17 2 5 4 1 Replacing L 823 Cordset ccccccssssssssssseeeeeeecceceeeeeasssseeeeeneeeesseeneas 18 29 0 Replacing ANG PG Be ge lack aletecaeen seta ade et do etnaasleiod sch odes ae Ea 19 2299 OAD raO Ea E E remake nner 19 2 5 9 2 Testing Tor LEAKS cenne E 20 2 5 5 3 Retorquing Mounting Bolts ccceccecesseeeeeceeeeeeeeeeeeeeeeeaeeeeeeseneeeeeas 21 2O cae 0 oteo aaa a ee ee 22 26 1 IREL GOMpONEMIS scecciee asco ofa el acaiee a ts cates a a a N 23 2 6 2 Opilonal SNOW SP IOW RINO serren ea E 24 2014 ADB Airfield Solutions All Rights
8. Airfield Solutions All Rights Reserved 96A0439 Rev G 7 8 14 2 6 1 IREL Components L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light Parts Figure 17 IREL Parts L 850C TOP COVER 44A7180 XXXX o S INTERMEDIATE PAN ASSY DN O 50I60HZ ee er 4447223 XXXXX APPLY SILICONE GREASE 67A0009 lt ee reer A TO O RING ON TOP COVER ASSEMBLY es a a O RING TOP COVER F RANGE aa sa ere a 7080 90 710 L fe A 7 O ring seal for shallow Al Will iat base F Range 12 VW J 7080 90 650 HY A Ordered separately K g MBX 10 FLT PHIL SS 64A0925 10 Description Part No Cable Clamp 4072 42 380 Cord set 18 FAA 4072 42 351 Cord set 10 ICAO 4072 24 950 LED light engine L 850C L white 48A0431 WHT LED light engine L 850C L and L 850D L red 48A0431 RED LED light engine L 850C L yellow 48A0431 YEL LED light engine L 850C L and L 850D L green 48A0431 GRN LED PCB Assembly dual driver 44A7228 00201 LED PCB Assembly single driver 44A7228 00101 Lens 4072 18 336 Lens retainer plate 4072 18 350 Lens seal 4072 18 362 Lens retainer seal 4072 18 380 O Ring pressure release screw 63B0267 011 O Ring top cover 7080 90 710 Pressure release screw 60A2602 Bar Lifting Tool 1411 19 550 Set of spare anchor hooks for lifting tool 1411 19 550 1411 19 560 O ring seal between top cover and shallow base for F Range 12 7080 90 650 Must replace both light engines on the same
9. ean a EE E E cause 1 Pele I ODET AUG I sr aa e E eT E E ete 2 1 1 4 2 Material Handling Precautions ccccccccseseeeeceeeeeeeeeeeeeeeseeneeeeesaaees 2 1 1 4 3 Action in the Event of a System or Component Malfunction 2 1 1 4 4 Maintenance and Repal ccccccsssececcessseeeeceeseeeceeeeseeeseeaeeeesseseees 2 ZOREC sia niece ianenswnse acer asec tatems seaweed atewasneentenereeauaaaascectienae 3 2A AOOULAMIS MaMUAl noiire a aa N 3 2 1 1 How to work with the manual cccccseeccceeeeeceeeeeeseeeeeseeeeeseeeeessaeeeeseeeeees 3 2 2 RECOdGOLCNANGE S sinemi a a a A a 3 2 1 3 Icons used in the manual sc pceaed eek lected eet aed dave Gee eee es 3 Z2 INTrOdUCIOM sec sataieich cnet tatea ttt tee cette tees a eee ce at easter e esas 4 2 2 1 Compliance with Standards cccccccccccssseseeeeeceeeeeeeeseeeeeseeeeeeeeeeeeesseaeaaeeeeees 4 ae aa o gt gan eRe eee te eo eee on PRE eT ee eRe ARE ee mee ee tere oe 4 2 2 9 PEARS ocina nnn neccs tates E E E EE geese 4 Ze DIMENSIONS reia a a a ie a ee 5 LLIF ACK AOIING ataa a de e E con 5 2 26 EICCINICAL SUPPI artea a a E te eceees 6 2 SMSa ea a a e ee 7 2 3 1 Input Requir ement SUMIMANY siosan a Aa E 7 ae Ein U1 ays 8 4 a6 e a ee PaO ea are oer ere er ee 7 2 3 3 Connection of the Series Transformer and the Light Connectors 7 2 3 4 Installation ON L 868 Base cccccccccsssseeeccesseeeceeesseeeceasseeesseuseeecssageeesseaes 8 2
10. side at the same time Quantity 2 needed 2014 ADB Airfield Solutions All Rights Reserved 23 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Parts 7 8 14 2 6 2 Optional Snow Plow Depending on installation method and snow plowing technique used a snow plow ring may Ring be necessary Snow plow rings are available for either standard or stainless steel adjustable Size B L 868 cans Contact the ADB Sales Department for additional details Figure 18 Top Cover Assembly HEATER DISC 2 LEADS 61A0459 L 850C HEATER MOUNTING PLATE ASSEMBLY APPLY A THIN LAYER OF THERMAL 44A7182 10 6 INT LOCKWASHER 66A0038 3 6 32 HX NUT 65A0015 11 COMPOUND 67A0033 TO UNDER SIDE OF HEATER DISK THERMOSTAT amp UNDERSIDE OF MOUNTING PLATE PRIOR TO ASSEMBLY M5 X 12 Pan Hd Phil Mach Screw SS O ina APPLY SMALL AMOUNT OF 67A0094 LOCTITE 262 50ML BOT MED TO HI STRENGTH TYP L 850C LENS RETAINER PLATE 4072 18 350 L 850C LENS RETAINER SEAL 4072 18 380 L 850C LENS 4072 18 336 APPLY THIN LAYER OF GREASE PRIOR TO ASSEMBLY L 850C LENS SEAL 24 4072 18 362 THRMSTAT NO HERM STUD N O C80F O60F 54A0022 8060 APPLY A THIN LAYER OF THERMAL COMPOUND 67A0033 TO UNDER SIDE OF HEATER DISK THERMOSTAT amp UNDERSIDE OF MOUNTING PLATE PRIOR TO ASSEMBLY 2014 ADB Airfield Solutions All Rights Reserved
11. 50C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light Maintenance WARNING Turn off the circuit before replacing fixture s Failure to observe this warning may result in personal injury death or equipment damage The preferred method of maintaining the IREL in pavement high intensity runway edge light is to periodically and systematically replace the light assembly and return the replaced assembly to the maintenance shop for renovation As an alternative you can service the light assembly in the field It is recommended however that field servicing be limited to cleaning lenses and removing moisture To clean the light channel and prism perform the following procedure 1 Use a suitable fiber brush to remove all accumulated debris from the light channel 2 Clean the outer surface of the prism using liquid glass cleaner If the prism is coated with a substance impervious to the cleaner apply a suitable solvent sparingly with a wad of cotton or a patch of cloth After the solvent has acted remove the softened coating with a clean piece of cotton or cloth Dry the prism with gently dry oil free compressed air at a pressure no greater than 10 psi 69 KN m2 to evaporate or remove all remaining cleaner 2014 ADB Airfield Solutions All Rights Reserved 13 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Maintenance 7 8 14 2 5 2 2 Lifting Optic
12. 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Parts Figure 19 IREL Towing LEFT TOE IN lt 7 DIRECTION O Q SIDE 1 SIDE 1 LEFT TOE IN LEFT TOE IN Py O 4 ql O ADB LOGO LOCATION 2 t 4 7 OPPOSITE SIDE F j a a ARROW F LOCATION O O OPPOSITE SIDE f y u 5 7 SEE NOTE 1 oP sp i oP oP TYP op iO dp gt SIDE 2 4 RIGHT TOE IN SIDE 2 RIGHT TOE IN RIGHT TOE IN O Q DIRECTION O O N 2014 ADB Airfield Solutions All Rights Reserved 25 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Parts 7 8 14 Figure 20 IREL Base 4447228 00101 PCB ASSY LED PWR SUPPLY 50 60Hz SINGLE DRIVER NO MON FAA ICAQ 4447228 00201 PCB ASSY LED PWR SUPPLY 50 60Hz DUAL DRIVER NO MON FAA ICAO POWER INTERFACE BOARD LEAD LENGTH 1 4447273 MACHINING INTERMEDIATE PAN INPUT 1 amp 2 62A2215 200 MACHINING INTERMEDIATE PAN INPUT 1 62A2215 100 ATHIN LAYER OF THERMAL COMPOUND 67A0033 IS TO BE APPLIED BETWEEN PCB BRACKET AND BASE PAN CENTER SUPPORT TYP 26 2014 ADB Airf
13. Mounting bolts are not supplied with the fixture Mounting bolts and anti rotation lock washers are normally supplied with the base can or flange ring If a flange ring is used the bolt length is 1 1 4 32mm plus the thickness of the flange ring Also read the following guidelines 1 Clean the base receptacle Make sure the base receptacle is completely clean and dry The mating surfaces must be clean and free of foreign particles 2 Count out the six fixing bolts and anti vibration washers required 3 Fit an appropriate lifting tool into both holes which are located 180 apart in the cover NOTE The lifting tool can be made from two 1 2 x 13 eyebolts 1 in ID and a 1 2 in diameter 16 in 406mm long rod or pipe inserted through the eyebolts 4 If present lift the old or faulty optical unit out of the base a pe v D Oo CAUTION Never hold the light fixture by the wires Doing so may damage the cordset 5 Carry the new light assembly to the base 6 Place the light assembly beside the opening in the L 868 base so that the L 823 Power connector can be connected with the mating receptacle from the L 830 or L 831 isolation transformer in the base Make sure that the connection is solid and secure Refer to Electrical Supply on page 6 for required isolation transformers 8 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runw
14. Reserved iii L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G 7 8 14 2 fe mp D S mp T Jo JqeL iv 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G 7 8 14 1 0 Safety 1 1 To use this equipment safely 1 1 1 Additional Reference Materials 1 1 2 Qualified Personnel 1 1 3 Intended Use 1 1 4 Storage L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light Safety This section contains general safety instructions for installing and using ADB Airfield Solutions equipment Some safety instructions may not apply to the equipment in this manual Task and equipment specific warnings are included in other sections of this manual where appropriate WARNING Read installation instructions in their entirety before starting installation e Refer to the FAA Advisory Circular AC 150 5340 26 Maintenance of Airport Visual Aids Facilities for instructions on safety precautions e Observe all safety regulations To avoid injuries always disconnect power before making any wiring connections or touching any parts Refer to FAA Advisory Circular AC 150 5340 26 e Become familiar with the general safety instructions in this section of the manual before installing operating maintaining or repairing this equipment e Read and carefully follow the instructions throughout this manual for performing specific tasks a
15. able should be at least 6 AWG 13 29 mm with a minimum wire length of 48 inches Some installations will require a 72 inch wire NOTE A braided ground strap may also be used instead of a ground wire Figure 4 Base Can Cross section Transformer In pavement Light Assembly Ground Connection Counterpoise Wire Provide 3 feet of slack lt Conduit for Connections Soot J A ge E t a 8 10 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G 7 8 14 2 4 Troubleshooting A Problem 2 4 1 Troubleshooting Failed LED or internal PCB short life span Distorted light beam output Water inside optical chamber 2014 ADB Airfield Solutions All Rights Reserved Troubleshooti WARNING Read the instructions in their entirety before starting troubleshooting Corrective Action Possible Cause Check constant current regulator output current levels Check the label on the isolation transformer and replace Input current too high necessary will cause very short fixture component life Inspect the prism Open light assembly Clean dry and inspect light assembly Replace O ring Verify fixture is sealed See Cleaning the Light Channel and Prism on page 13 Water in assembly Broken damaged or wrong prism installed Improper toe on the LED assembly Check parts list and install correct prism Damaged or missing prism seals or top cover O ring Re
16. al Unit Out There are two methods that can be used to lift the fixture fB ARE Method 1 Use eyebolts to lift the fixture 1 Remove the six mounting bolts and washers 2 Fitthe eyebolts into both threaded holes located 180 degrees apart in the cover lift the optical unit out of the base and place the optical unit next to the base NOTE Lifting Tool is two 1 2 x 13 Eyebolts 1 in ID and a 1 2 in dia rod pipe x 16 in long placed between the eyebolts 3 Disconnect the light fixture wires from the power wires coming from the transformer s 4 Mount a serviced or new light fixture as described in Installation on L 868 Base in the Installation section NOTE Torque the six screws to 185 5 in lb 20 902 0 565 Nem If lubricant is used on the bolts contact the base can manufacturer for recommended torque values 5 Take the in pavement fixture unit back to the maintenance shop where it can be serviced entirely NOTE Never hold the light fixture by the wires This may damage the insulation Method 2 Use a lifting tool To lift the optical unit out of the base receptacle or adapter ring proceed as follows 1 Remove the mounting bolts and washers NOTE Never hold the light fixture by the wires This may damage the insulation 2 Fit the appropriate lifting tool into lifting holes A located 180 apart in the cover Screw the T handles down to seperate the fixture from the mounting base Lift the optical unit out
17. ay Threshold and Runway End Light 7 8 14 Installation 7 Position the light assembly over the L 868 base and set it onto the base Align the light according to FAA AC 150 5345 30 and project plans and specifications Make sure items such as spacers and shims are installed on the light base as indicated on site plans specifications and drawings Remove the eyebolts and lifting rod WARNING Ensure that the cord set wires are NOT pinched between the base can and the fixture Pinched wires can short the input power preventing the light from operating properly 8 If using thread locking adhesive apply only one drop of Grade AV Loctite to each of the six 3 8 in 9 525mm diameter mounting bolts Torque the bolts to 185 5 in lb 20 902 0 565 N m See Notes On Torque Sequence below If lubricant is used on the bolts contact the base can manufacturer for recommended torque values 9 Turn on the power to verify the fixtures illuminate Operate for a minimum of five minutes in each CCR step setting Figure 3 Light Fixture Torque Sequence Notes On Torque Sequence Bolt 1 Bolt 2 1 Always torque the bolts in opposing pairs To do so tighten bolts in the following sequence see figure at right lf you start with Bolt 1 then tighten Bolt 4 Next tighten Bolts 2 and 5 Then tighten Bolts 3 and 6 2 Applying more than one drop of Loctite to the bolt threads will make the bolts very difficult to remove After s
18. b air com Tel 27 0 11 525 9340 Fax 27 0 11 525 9348 Email info sa adb air com Tel 33 0 01 49 89 66 30 Fax 33 0 01 49 89 17 81 Tel 603 8941 4868 Fax 603 8942 4869 Tel 971 4372 4970 Fax 971 4372 4975 Fax 01628784865 Customer Services 01628672906 Sales amp General 01628785339 ADB Italia Via Quasimodo 46 Primo Maggio 40013 Castelmaggiore BO Italia ADB Equipamentos Para Aeroportos Ltda Avenida Moaci n 395 Conjunto 91 Moema CEP 04083 000 Sao Paulo SP Brasil ADB Doha C O Watad Group PO Box 192 Doha Qatar ADB bvba Taiwan Branch 6th floor No 283 Section 2 FU Hsing South Road Taipei 106 Taiwan R O C Tel 55 11 5096 2169 Fax 55 11 5049 2304 Tel 00974 44 35 38 03 Fax 00974 44 35 44 89 ADB Airfield 977 Gahanna Pkwy The information contained in this document is subject to change without notice ADB reserves the Solutions USA Columbus Ohio 43230 USA right to make changes and improvements to its products and assumes no responsibility for making Telephone 1 614 861 1304 these modifications on any equipment previously sold Fax 1 614 864 2069 pe A S 96A0439 2014 ADB Airfield Solutions All Rights Reserved
19. cable safety standards e Using materials or auxiliary equipment that are inappropriate or incompatible with ADB Airfield Solutions equipment e Allowing unqualified personnel to perform any task CAUTION If equipment is to be stored prior to installation it must be protected from the weather and kept free of condensation and dust Failure to follow this instruction can result in injury or equipment damage 2014 ADB Airfield Solutions All Rights Reserved L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light To use this equipment safely 1 1 4 1 Operation 1 1 4 2 Material Handling Precautions 1 1 4 3 Action in the Event of a System or Component Malfunction 1 1 4 4 Maintenance and Repair 96A0439 Rev G 7 8 14 WARNING e Only qualified personnel physically capable of operating the equipment and with no impairments in their judgment or reaction times should operate this equipment e Read all system component manuals before operating this equipment A thorough understanding of system components and their operation will help you operate the system safely and efficiently e Before starting this equipment check all safety interlocks fire detection systems and protective devices such as panels and covers Make sure all devices are fully functional Do not operate the system if these devices are not working properly Do not deactivate or bypass automatic safety interlocks or lock
20. ced stored in a retrieval system or transmitted in any form or by any means mechanical photocopy recording or otherwise without the prior written permission of ADB Airfield Solutions No patent liability is assumed with respect to the use of the information contained herein Neither is any liability assumed for damages resulting from the use of the information contained herein ADB Airfield Solutions shall not be liable to the purchaser of this product or third parties for damages losses costs or expenses incurred by purchaser or third parties as a result of accident misuse or abuse of this product or unauthorized modifications repairs or alterations to this product ADB Airfield Solutions shall not be liable against any damages arising from the use of any options or parts other than those designated as approved products Copyright 2012 by ADB Airfield Solutions All rights reserved ii 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 TABLE OF CONTENTS MOO Safely etd seeaatea tetrcntee sate ee atte E AE 1 1 1 To use this equipment safely czssxsceectsetaecesszeetczessegeasoeceeeeceticaestticinwed a ealedee adeeiacees 1 1 1 1 Additional Reference Materials cccccccccccccsseeeeeeeseeeeeseeeeseeseasseseeeeeseaeaes 1 t2 QuUaled PSrSOniie ly mses a 1 Wi Intended Use x55 raha ae ee eae A eee 1 ATA UOL ACE sorn
21. cle cost e Smart electronics control current to LED so light output matches existing incandescent fixtures at all brightness levels without sacrificing any light characteristics Actual light output is determined based on a continuous light output curve Therefore light output truly represents input current even if series circuit input current is not within FAA 4 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Introduction specification limits Allows for a low cost and progressive evolution of the airfield lighting toward new LED based technology e Unique double barrier cord set design eliminates risk for water incursion in case the cord set becomes damaged Cord set can also be easily replaced without opening fi xture e Light channel in front of prism windows protects prisms from damage and prevents rubber buildup thereby maintaining optimal light output e Environment friendly precision cast aluminum alloy cover optical support and inner cover assembly with stainless steel hardware e Low temperature lights Temperature rise at center of top cover remains below FAA specified limit of 320 F 160 C e Includes a UL 467 rated ground lug which accepts an AWG 6 earth ground wire e Rugged lightning protection that complies with ANSI IEEE C62 41 1991 Location Category C2 given in FAA Eng Brief 67 Category C2 i
22. d e Electronic modules and components must be stored and transported in conductive packing WARNING e Do not operate a system that contains malfunctioning components If a component malfunctions turn the system OFF immediately e Disconnect and lock out electrical power e Allow only qualified personnel to make repairs Repair or replace the malfunctioning component according to instructions provided in its manual WARNING Allow only qualified personnel to perform maintenance troubleshooting and repair tasks e Only persons who are properly trained and familiar with ADB Airfield Solutions equipment are permitted to service this equipment e Disconnect and lock out electrical power e Always use safety devices when working on this equipment e Follow the recommended maintenance procedures in the product manuals e Do not service or adjust any equipment unless another person trained in first aid and CPR is present e Connect all disconnected equipment ground cables and wires after servicing equipment Ground all conductive equipment e Use only approved ADB Airfield Solutions replacement parts Using unapproved parts or making unapproved modifications to equipment may void agency approvals and create safety hazards e Check interlock systems periodically to ensure their effectiveness e Do not attempt to service electrical equipment if standing water is present Use caution when servicing electrical equipment in a high humidi
23. ed out electrical disconnects or pneumatic valves e Protect equipment with safety devices as specified by applicable safety regulations e If safety devices must be removed for installation install them immediately after the work is completed and check them for proper functioning e Route electrical wiring along a protected path Make sure they will not be damaged by moving equipment e Never operate equipment with a known malfunction e Do not attempt to operate or service electrical equipment if standing water is present e Use this equipment only in the environments for which it is rated Do not operate this equipment in humid flammable or explosive environments unless it has been rated for safe operation in these environments e Never touch exposed electrical connections on equipment while the power is ON CAUTION This equipment may contain electrostatic sensitive devices e Protect from electrostatic discharge e Electronic modules and components should be touched only when this is unavoidable e g soldering replacement e Before touching any component of the cabinet you should bring your body to the same potential as the cabinet by touching a conductive earthed part of the cabinet e Electronic modules or components must not be brought in contact with highly insulating materials such as plastic sheets synthetic fiber clothing They must be laid down on conductive surfaces e The tip of the soldering iron must be grounde
24. eshold and Runway End Light 96A0439 Rev G Introduction 7 8 14 2 2 Introduction 2 2 1 Compliance with FAA L 850C L and L 850D L AC 150 5345 46 Current Edition and the FAA Engineering Standards Brief No 67 Light Sources other than Incandescent and Xenon for Airport Lighting and Obstruction Lighting Fixtures ETL Certified ICAO Runway Edge Annex 14 Vol I par 5 3 9 7 and 5 3 9 10 Fig A2 9 for 45 m runways Runway End Annex 14 Vol par 5 3 11 Fig A2 8 Unidirectional red only T C Runway Edge Transport Canada TP 312 par 5 3 10 and Appendix B Figure B 10 for 45 m runways Runway End Transport Canada TP 312 par 5 3 12 and Appendix B Fig B 1 9 Military Runway Edge Photometry complies with UFC 3 535 01 Fig 4 2 for runways less than 200 feet 60 m wide 2 2 2 Uses L 850C L e Runway edge on category I Il and III runways e Military runway edge applications less than 200 feet wide L 850D L e Runway displaced threshold light unidirectional green e Runway threshold end bidirectional red green ICAO amp T C e Runway edge applications less than 60 m 200 feet wide e Runway end Unidirectional red only 2 2 3 Features e Average LED life of 56 000 hours under high intensity conditions and more than 150 000 hours under typical operating conditions resulting in significant reduction or even elimination of ongoing maintenance costs and periodic re lamping expenses e For L 850C white runway ed
25. everal re lampings threaded holes may accumulate dirt and Loctite If this occurs screws may not seat properly Clean the holes with lightweight oil using a small fiber brush Wipe the holes clean with alcohol to remove all oil or diesel fuel and dirt Clean with dry oil free low pressure air After a bolt has been retorqued three times replace it with a new bolt If a bolt is continuously loose inspect the tapped thread in the light base flange for damage If the threads are damaged contact the ADB Airfield Solutions Sales Department for a field repair insert kit 2014 ADB Airfield Solutions All Rights Reserved 9 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Installation 7 8 14 2 3 5 Installation on a Installing the IREL light fixture on a shallow base involves preparing the pavement recess Shallow Base and wireways then installing the light fixture on a shallow base See FAA AC 150 5345 30 and the project site specific plans and specifications for details on shallow base installation Also follow the applicable instructions in the previous section Installation on L 868 Base on page 8 when connecting installing and powering the fixture Place an O ring seal between topcover and shallow base for F Range 12 ADB 7080 90 650 2 3 6 Earth Ground Earth ground should be connected to the UL 467 Rated Earth ground screw The cross Connection sectional area of the c
26. ge applications use of LED light source eliminates color shifts at lower CCR step settings For red yellow or green runway applications use of LED light source eliminates fi Iter replacement and color shifts when viewed at various angles or CCR step settings e FAA Style 2 Low protrusion above ground of 0 50 inch reduces vibrations caused by aircraft landing gear in both light fixture and landing gear increasing lamp life e Can be installed on existing series circuits with no modifications to existing CCR or isolation transformer e Operates on either 3 or 5 step ferroresonant or thyristor CCRs that are designed in compliance with IEC or FAA requirements e Very low power rating for LED lights contributes to a lower life cycle cost Limits cost for supporting equipment such as CCRs to strict minimum e When quartz incandescent fixtures are replaced with LED fixtures airport staff can add more lights without increasing CCR size e LED photometric performance will be maintained longer due to a cleaner lens The lower temperature of the lens prevents the baking effect that causes contaminants to stick to the surface of the lens e LED photometric performance will be maintained longer due to a cleaner lens The lower temperature of the lens prevents the baking effect that causes contaminants to stick to the surface of the lens e Offers longer maintenance intervals and requires fewer spare parts resulting in lower life cy
27. ght engine brief blinking followed by a gradual rise for a full brightness Each light engine will calibrate individually One will be on while the other is off 7 Turn the CCR off 8 Close the unit and test for leaks see Testing for Leaks on page 20 o Pi Se I 2014 ADB Airfield Solutions All Rights Reserved 19 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Maintenance 7 8 14 2 5 5 2 Testing for Leaks WARNING The unit must have all its screws installed and correctly torqued prior to pressurizing to 20 psi maximum High pressure may cause the fixture to explode causing damage to fixture personal injury or death Always test for leaks after opening the fixture for any reason To perform this test Figure 14 1 Remove pressure release screw E11 see Figure 14 2 Screw the pressure test fitting hand tight into the pressure relief port see figure below The relief port is the opening created when the pressure release screw is removed 3 Attach an air line to the lock hose plug sleeve shown below 4 Pressurize to 20 psi maximum 5 Submerge the fixture in a bucket or tank filled with water Check for air bubbles which would indicate a leak Pressure test fitting P N 44A6104 may be purchased separately from ADB Airfield Solutions Lock hose plug sleeve 6 Locate the leak source depressurize replace the leaky
28. ield Solutions All Rights Reserved Registered office Mi amp a TD if ADB Airfield Solutions LLC 977 Gahanna Parkway Columbus OH 43230 USA ADB BVBA Leuvensesteenweg 585 B 1930 Zaventem Belgium ADB Airfield Solutions LLC 5500 North Service Road Suite 1108 Burlington Ontario L7L 6W6 Canada ADB Airfield Technologies Ltd China Room 901 9F Fang Heng Intl Plaza Building C No 6 Futong East Road Chaoyang District Beijing 100102 P R China ADB BVBA Niederlassung Deutschland Von der Tann Str 31 90439 Nurnberg Deutschland ADB Airfield Solutions Ltd 2nd Floor 3 Rivonia Village Cnr Mutual Road and Rivonia Boulevard South Rivonia 2128 South Africa ADB Succursale France 22 Avenue des Nations Parc Silic Roissy Paris Nord 2 Immeuble Le Renoir Hall B 93420 Villepinte France A 10 01 Level 10 Empire Tower Jalan SS16 1 45700 Subang Jaya Selangor Malaysia ADB Dubai Silicon Oasis Wing D Office D 309 P O Box 341218 United Arab Emirates ADB UK Suite 4 110 High Street Maidenhead Berkshire SL6 1PT United Kingdom Tel 1 614 861 1304 Fax 1 614 864 2069 Web www adb airfield com Tel 32 2 722 17 11 Fax 32 2 722 17 64 Email info adb air com Tel 1 905 331 6887 Fax 1 905 331 9389 Web www adb airfield com Tel 86 10 8476 0106 Fax 86 10 8476 0090 Tel 49 0 911 2105 61 60 Fax 49 0 911 2105 61 61 Email info ADB GER ad
29. mage to the light assembly unpack the carton at the installation site To unpack the carton open the flaps carefully remove the top packing material and remove the fixture Set the light assembly in a protected area If damage to any equipment is noted file a claim form with the carrier immediately The carrier may request to inspect the equipment 2 3 3 Connection of the 1 The 2 pin plug on cable 1 is connected to the socket for the secondary circuit of the series Series Transformer and transformer See Figure 2 the Light Connectors NOTE The IREL also may have 2 power leads one for each side Figure 2 IREL with Power Lead x hi By T EY n i a i 4 s i t Power Lead Ground NOTE All connections should be sealed with self bonding insulation tape and then covered with electrical tape in accordance with local airport practices If your airport does not require this it is highly recommend that you at least wrap the connection with electrical tape 2014 ADB Airfield Solutions All Rights Reserved 7 Mm Installatio L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Installation 7 8 14 2 3 4 Installation on L 868 The light assembly is shipped complete and ready for installation Base A To install the fixture on an L 868 base see FAA AC 150 5345 30 and the project site specific plans and specifications for details on L 868 base installation NOTE
30. nd working with specific equipment e Make this manual available to personnel installing operating maintaining or repairing this equipment e Follow all applicable safety procedures required by your company industry standards and government or other regulatory agencies Install all electrical connections to local code e Use only electrical wire of sufficient gauge and insulation to handle the rated current demand All wiring must meet local codes e Route electrical wiring along a protected path Make sure they will not be damaged by moving equipment e Protect components from damage wear and harsh environment conditions Allow ample room for maintenance panel accessibility and cover removal e Protect components from damage wear and harsh environment conditions Allow ample room for maintenance panel accessibility and cover removal e Protect equipment with safety devices as specified by applicable safety regulations e If safety devices must be removed for installation install them immediately after the work is completed and check them for proper functioning prior to returning power to the circuit e NFPA 70B Electrical Equipment Maintenance e NFPA 70E Electrical Safety Requirements for Employee Workplaces e ANSI NFPA 79 Electrical Standards for Metalworking Machine Tools e OSHA 29 CFR Part 1910 Occupational Health and Safety Standards e National and local electrical codes and standards The term qualified pers
31. nway Threshold and Runway End Light 96A0439 Rev G Parts 7 8 14 2 6 Parts Figure 16 IREL Ordering Code Ordering Code IREL LED Colors Side 1 S i 0 Obscured 3 White Left Toed L 850C only 4 Red Straight L 850D only 6 Red Left Toed L 850C only 9 Yellow Left Toed L 850C only C Green Left Toed er Power 1 50 Hz 2 60 Hz e Number of Cord Sets 1 One 2 Two Cord Set Style and Length 0 Style 6 2 pin 18 long FAA standard 2 1 Style 1 2 pin SO Jacketed cable 18 long FAA standard gt 2 Style 6 2 pin 10 long 3 Style 6 3 pin 10 long 4 4 German Style 1 2 pin 10 long 5 German Style 1 3 pin 10 long 4 6 French Style 3 pin 10 long 4 Notes e ETL Certified for the following L 850D configurations IREL C4X0XX0 IREL 4BX0XX0 IREL COXOXX0 IREL 40X0XX0 IREL OBXOXXO and IREL 44X0XX0 1 Green complies with only FAA photometric requirements 2 Red runway end complies with FAA ICAO TP312 photometric requirements 3 Fixtures with 18 cord sets are for installation on deep base cans and are not supplied with an external o ring gasket 4 Fixtures with 10 cord sets are for installation on shallow bases and are supplied with an external o ring gasket Typically used for intensive winter service where sand is applied to runways and rotating brushes are used Not ETL Certified 22 2014 ADB
32. o work with any IEC or FAA compliant transformer up to 200 W without affecting the performance or lifetime of the light fixture or transformer See catalog sheet 1215 for more details on recommended isolation transformers XF specified below Isolation eo Fixture Load SoD Transformer CCR Load 850D L Transformer Load Without Heater Unidirectional 21 VA 30 45 W 29 VA Bidirectional 36 86VA 17 VA 53 VA SEE 2 21 ETO per side 29 VA per side Bidirectional 42 VA total 30 45 W per side 8 VA per XF 58 VA total With Heater Unidirectional 49 VA 15 VA 64 VA Bidirectional 64 VA 13 VA 77 VA ii oe es 2 49 VA per side 64 VA per side Bidirectional 98 VA total 65 W per side 15 VA per XF 128 VA total 1 One cord set 2 One cord set per side 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Installation 2 3 Installation WARNING Read the instructions in their entirety before starting installation This section provides installation instructions for the L 850C IREL Light Fixture 2 3 1 Input Requirement The IREL light fixture is designed for connection to a 6 6 A or 20 A series lighting circuit via an Summary L 830 for 60Hz or L 831 for 50Hz isolation transformer 2 3 2 Unpacking Each unit is individually packaged in a durable cushioned corrugated cardboard carton To avoid unnecessary da
33. oH i F I5 w ta Wa H gii lees o z RA EBC35 f MN C55 ee igh ay cit a Ou O a Gl ave HERG nl C4 B 13 3 bg bal 65 ae i i ERE ee HIHISV GND mej A Jes GE RISET s EL ECE z E aR ook lei le uO O Q t c51 R63 7 u3 w 4140476 REV B rea C33 Ww ON LS amp ell Regae FBT oi US fa o pam ASSY Ze reduce C54 ner Tg lall paan PS Node x E h Eas seama ep ETE ee ORR HS HEE wey tC Sila eS S R32 me ER Ho DAA a ee H UU L NMN APPLY JUMPER TO CENTER PINS AS SHOWN THIS MODIFICATION CHANGES THE DUAL DRIVER PCB TO SINGLE DRIVER 2014 ADB Airfield Solutions All Rights Reserved 17 18 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Maintenance 7 8 14 2 5 4 1 Replacing L 823 To replace the L 823 cordset perform the following procedure Cordset See Figure 11 Remove both screws F7 from the cordset connector F9 2 Unplug the cordset assembly Figure 11 L 823 Cordset a 3 Replace the cordset by plugging in the new cordset Attach the two screws Do not use a power screw driver Compress the cord rubber by no more than 1 32 0 79 mm 5 Return the light to service
34. onnel is defined here as individuals who thoroughly understand the equipment and its safe operation maintenance and repair Qualified personnel are physically capable of performing the required tasks familiar with all relevant safety rules and regulations and have been trained to safely install operate maintain and repair the equipment It is the responsibility of the company operating this equipment to ensure that its personnel meet these requirements Always use required personal protective equipment PPE and follow safe electrical work practices WARNING Using this equipment in ways other than described in this manual may result in personal injury death or property and equipment damage Use this equipment only as described in this manual ADB Airfield Solutions cannot be responsible for injuries or damages resulting from nonstandard unintended applications of its equipment This equipment is designed and intended only for the purpose described in this manual Uses not described in this manual are considered unintended uses and may result in serious personal injury death or property and equipment damage Unintended uses may result from taking the following actions e Making changes to equipment that are not recommended or described in this manual or using parts that are not genuine ADB Airfield Solutions replacement parts e Failing to make sure that auxiliary equipment complies with approval agency requirements local codes and all appli
35. place both prism seals Replace top cover O ring Verify that the fixture is sealed L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light ng if For example incorrectly installing a 6 6A 20A transformer Check the toe of the LED assembly Adjust if necessary 11 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Maintenance 7 8 14 2 5 Maintenance 2 5 1 IREL Maintenance Schedule Weekly Onerk fon dirty Channeliand 6ia nenanneland onsi Cleaning the Light Channel and prism Prism on page 13 Monthly Check for moisture in the Open up the light fixture if moisture is present more often during rainy light fixture by looking Clean dry and inspect the light assembly Opening Optical Unit on page 15 seasons through the lens Replace the O ring Every 60 days also whenever the light assembly is serviced Check for improper torque on hold down bolts Torque the six bolts holding the fixture to the base plore MING MOUNINg BOSSEN page 21 Follow recommended snow removal techniques described in FAA AC 150 5200 23 Check for damaged light Replace damaged fixtures Use a power broom for fixtures snow removal if practical After snow removal 12 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G 7 8 14 2 5 2 Fixture Component Maintenance 2 5 2 1 Cleaning the Light Channel and Prism L 8
36. placement within a reasonable time after receipt of such written notice and does not include any other costs such as the cost of removal of defective part installation of repaired product labor or consequential damages of any kind the exclusive remedy being to require such new parts to be furnished ADB Airfield Solutions liability under no circumstances will exceed the contract price of goods claimed to be defective Any returns under this guarantee are to be on a transportation charges prepaid basis For products not manufactured by but sold by ADB Airfield Solutions warranty is limited to that extended by the original manufacturer This is ADB Airfield Solutions sole guarantee and warranty with respect to the goods there are no express warranties or warranties of fitness for any particular purpose or any implied warranties of fitness for any particular purpose or any implied warranties other than those made expressly herein All such warranties being expressly disclaimed Trademarks General notice other product names used here are for identification purposes only and may be trademarks of their respective companies Proprietary Information This information carrier contains proprietary information which shall not be used for other purposes than those for which it has been released nor be reproduced or disclosed to third parties without the prior written consent of ADB Airfield Solutions No part of this publication may be reprodu
37. s defined as a 1 2 50 S 8 20 iS combination wave with a peak voltage of 10 000 Volts and a peak current of 5 000 Amps Figure 1 Light Beam Location G 4 RIGHT TOE IN LEFTTOE IN h h i ti ri 1 j t 1 faa i l 7 1 te ial fa So d y E i ry AS VIEWE D FROM i J P r a THE CENTERLINE oj 0 i Ds FI T j J i T 3 A i i Y y Y g LEFT TOE IN RIGHT TOE IN b NOTE Triangle embossed on the top cover should point toward the centerline to ensure correct toe in position 2 2 4 Dimensions Outside Diameter 11 94 in 30 33 cm Bolt Circle Diameter L 868B 11 25 in 28 58 cm Max Bottom Cover O D 9 94 in 25 25 cm Max Bottom Cover O D 9 92 in 25 20 cm down to depth of 1 63 in 4 14 cm 8 69 in 22 07 cm from depth of 1 63 in 4 14 cm to 3 88 in 9 86 cm Compatible with L 868B Top Sections where the overall height of the Top Section is less than 4 in 10 16 cm Bottom Cover Depth 3 88 in 9 9 cm 2 2 5 Packaging In cardboard box 7X 13 x 13 in 17 8 x 33 x 33 cm Weight with packing 18 5 Ib 8 4 kg Weight without packing 15 5 Ib 7 kg 2014 ADB Airfield Solutions All Rights Reserved 5 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 96A0439 Rev G Introduction 2 2 6 Electrical Supply 7 8 14 It is recommended that the L 850C L LED fixture be powered from a dedicated CCR and that separate remote controls are available IREL LED lights have been designed t
38. seal or part reassemble and repeat the test 7 Ifthe leak is fixed depressurize and reinstall the pressure release screw 20 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 Maintenance 2 5 5 3 Retorquing Mounting When retorquing mounting bolts apply one drop of Grade AV Loctite to each of the six Bolts 3 8 inch 9 525 mm diameter mounting bolts Torque the bolts to 185 5 inch pounds 20 902 0 565 Nem Torque the bolts in opposite pairs See Figure 15 To torque the outer bolts in a star pattern tighten bolts in noted sequence 1 and 4 then 2 and 5 then 3 and 6 NOTE Applying more than one drop of Loctite to the screw and bolt threads will create future difficulty in removal of the bolts If lubricant is used on the bolts contact the base can manufacturer for recommended torque values After several fixture maintenance cycles threaded holes may accumulate with dirt and excessive Loctite If this occurs screws may not seat properly Clean holes with light weight oil or diesel fuel using a small fiber brush Wipe the holes clean with alcohol to remove all oil or diesel fuel and dirt Clean with dry oil free low pressure air Figure 15 Sequence for Torquing Mounting Bolts Bolt 2 Bolt 5 2014 ADB Airfield Solutions All Rights Reserved 21 L 850C L and L 850D L Style 2 LED Runway Edge and Ru
39. ty environment e Use tools with insulated handles when working with electrical equipment 2014 ADB Airfield Solutions All Rights Reserved 96A0439 Rev G L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 7 8 14 IREL 2 0 IREL L 850C L and L 850D L Style 2 LED Runway Edge and Runway Threshold and Runway End Light 2 1 About this manual The manual shows the information necessary to e Install and maintain the IREL Style 2 LED Runway Edge Light 2 1 1 How to work with the 1 Become familiar with the structure and content manual 2 Read the Safety Instructions 3 Carry out the actions completely and in the given sequence e fown iTS 10 E Added the O ring for shallow base RW ER 12 5 13 installations All Install Maintenance and Parts sections 02 14 14 2 1 2 Record of changes 2 1 3 Icons used in the For all WARNING symbols see the Safety section manual ae Carefully read and observe all safety instructions in this manual which alert you to safety hazards and conditions that may result in personal injury death or property and equipment damage and are accompanied by the symbol shown below WARNING e Failure to observe a warning may result in personal injury death or equipment damage AN CAUTION e Failure to observe a caution may result in equipment damage 2014 ADB Airfield Solutions All Rights Reserved 3 L 850C L and L 850D L Style 2 LED Runway Edge and Runway Thr
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